Samsung

Google

Samsung

Galaxy S21

Pixel 8a

Galaxy A55

2021

2024

2024

2021

2024

2024

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Obsidian, Porcelain, Bay, Aloe

Iceblue, Lilac, Navy, Lemon

5G

5G

5G

Nano-SIM and eSIM

Nano-SIM and eSIM

Nano-SIM, eSIM

SM-G991U1: 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave
SM-G991B: 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

G8HHN, USA: 1, 2, 3, 5, 7, 8, 20, 28, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave
GKV4X, NA: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6
G6GPR, Intl: 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 75, 76, 77, 78 SA/NSA/Sub6

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

802.11 a/b/g/n/ac/6, dual-band

802.11 a/b/g/n/ac/6e, dual/tri-band

802.11 a/b/g/n/ac/6, dual-band

5.0, A2DP, LE

5.3, A2DP, LE

5.3, A2DP, LE

GPS, GLONASS, BDS, GALILEO

GPS, GLONASS, GALILEO, BDS, QZSS, NavIC

GPS, GALILEO, GLONASS, BDS, QZSS

Yes

Yes

Yes

FM radio

No

No

USB Type-C

USB Type-C

USB Type-C

USB Type-C 3.2, OTG

USB Type-C 3.2

USB Type-C 2.0, OTG

No

No

No

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Google Tensor G3

Exynos 1480 (4 nm)

Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)

Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)

Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

Adreno 660

Immortalis-G715s MC10

Xclipse 530

8 GiB

8 GiB

6 GiB

8 GiB

8 GiB

12 GiB

UFS 3.1

UFS 3.1

Dynamic AMOLED 2X

OLED

Super AMOLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass 3

Corning Gorilla Glass Victus+

1300 nits

2000 nits

1000 nits

120 Hz

120 Hz

120 Hz

6.1 in

6.1 in

6.6 in

1080 pixeles

1080 pixeles

1080 pixeles

2340 pixeles

2400 pixeles

2340 pixeles

425 ppi

430 ppi

390 ppi

Android 11

Android 14

Android 14, One UI 6.1

Android 14, One UI 6.1

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

Fingerprint (under display, optical)

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, compass

IP68

IP67

IP67

12 MP

64 MP

50 MP

26 mm

26 mm

f/1.8

f/1.9

f/1.8

OIS

OIS

OIS

dual pixel PDAF

dual pixel PDAF

PDAF

1.8 μm

0.8 μm

1 μm

12 MP

13 MP

12 MP

13 mm

f/2.2

f/2.2

f/2.2

Super Steady video

1.4 μm

1.12 μm

1.12 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

10 MP

13 MP

32 MP

26 mm

20 mm

26 mm

f/2.2

f/2.2

f/2.2

dual pixel PDAF

1.22 μm

1.12 μm

0.8 μm

Li-Ion

Li-Po

Li-Ion

non-removable

non-removable

non-removable

PD3.0

PD3.0

25 W

18 W

25 W

Qi/PMA

Yes

n/a

15 W

7.5 W

584 055

635 598

1 193 520

726 158

3259

3238

4384

3350